In Lingthusiasm Episode 33 Lauren Gawne and Gretchen McCulloch discuss spelling.
Gretchen: I think of spelling systems across languages as kind of like living in a house. When you first move into a house, you unpack everything and you hopefully say, “Okay. I’m gonna be organised this time.” And you say, “This is where everything’s gonna go.” But the longer you’ve lived in a house, the more random boxes of stuff in the attic you have.
Lauren: English has lived in the house of the Latin alphabet for a very long time.